My daughter has joined shivaji college after withdrawal from JDM college. But she is facing difficulties to adjust in coed college.

If she feels really bad then give her a novel and tell her to read in her free time. When ever she gets free time she can ead that novel. This way will improve her English too and she won't feel lonely and not even get bored.

Hello Mam,
It's is a natural thing to get these kind of feelings. To make over it, tell her to make new friends. There must be girls who will eager to talk. It will take time. After one year every thing will be fine. She just needs to talk and share things. If not comfortable to talk then it's better to ask for information. Like when is class. How things are done. Asking doubts. Or asking for hobbies and interests. Or asking others for thier native and schooling
Hope it helps!